have the hots for 迷恋某人

George seems to have the hots for Mary .

乔治似乎有点爱上玛丽了。

hot on the heels 紧随其后

Hot on the heels of Baidu's new mobile OS launch, reports are circulating that the Chinese search giant is partnering with Dell to build tablets and mobile phones.

百度最新的智能手机操作系统刚刚发布，又有报道称这个中国搜索引擎巨头正在与戴尔联手开发平板电脑和手机。

in the hot seat 挑大梁；困境，尴尬境地

He is to remain in the hot seat as chief executive.

他将继续留在公司首席行政官这个身负重任的位子上。

The CEO found himself in the hot seat after another bad quarter.

又一个糟糕的季度之后，总裁发现自己已险入困境。